Have you ever wondered how a blind person pours water in a glass without spilling? How about filling it 3/4? Use your finger to feel? How about if the water is hot?
This coffee mug has the answer to it. It uses 3 indicative levels on the handle and liquid-level sensors within the mug. The blind people only need to choose their levels and keep pouring till the bell sounds.
Two German scientists, Klaus Sedlbauer and his colleague Herbert Sinnesbichler were wondering how to solve the problem of your coffee never having the perfect temperature when you drink it. Wether it’s to hot or to cold, they have it figured out for you. Using PCM (Phase Changing Materials) they created a coffee mug that absorbs the heat of your freshly brewed coffee immediately. When this happens the PCM turns liquid and stores the warmth of your coffee. Then slowly, it brings down to the optimal temperature which for coffee is 58 degrees Celsius. Under ideal conditions it can keep your coffee at this perfect temperature for 20-30 minutes.
For more information visit www.bookofjoe.com
